`btsb.com`

DNSSEC	⚠️ Not signed
A	216.8.69.124^{🇺🇸 HISNET216.8.69.0/24}
		PTR	`static.hansoninformationsystems.com`
NS	`ns1.hansoninfosys.com` ⭐
		A	216.8.72.118^{🇺🇸 HISNET216.8.72.0/24}
			PTR	`ns1.his.io`
NS	`ns2.hansoninfosys.com`
		A	216.8.73.3^{🇺🇸 HISNET216.8.73.0/24}
			PTR	`ns2.his.io`
NS	`ns3.hansoninfosys.com`
		A	172.237.156.135^{🇺🇸 AKAMAI-LINODE-AP172.237.128.0/19 Akamai Technologies}
			PTR	`ns3.his.io`
MX	`btsb-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01703.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00505.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00201.inbound.protection.outlook.com`
		A	52.101.9.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`ip-52-101-9-17.defastlink.net`
		A	52.101.41.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01702.inbound.protection.outlook.com`
		A	52.101.41.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	52.101.194.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00303.inbound.protection.outlook.com`
TXT	`_ezz6eo5wecqg5yze56wp1vt4ha58woa`
TXT	`_aew9ab8tskm7apix8vr85jf8mygpbun`
TXT	`MS=DF6A929B85CA1E86DF88CCF64C81EB62E16FB0A0`
TXT	`MS=ms66568408`
TXT	`9jh72wqxjkghz3lqb8cvcl7dk15c5tf6`
TXT	`v=spf1 mx ptr a:www.btsb.com ip4:108.178.250.37 ip4:192.183.82.101 ip4:108.17...`
SOA	`ns1.hansoninfosys.com`hostmaster@hansoninfosys.com 2025-09-03 #0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Subdomains

sales.btsb.com

media.btsb.com

www-ddns.btsb.com

cfmedia.btsb.com

Same first word

btsb.com.my

btsb.org

btsb.com

Similar names

btbs.de

bbst.net

bbts.org

bstb.com

bbst.eu

bsbt.ch

bbst.nu

tbsb.com.my

bsbt.com

btbs.biz

bbst.tv

btbs.net

stbb.in

tsbb.de

bsbt.net

tbbs.biz

sbtb.ch

bsbt.de

bbts.pl

tbbs.de

sbbt.de

btbs.com

stbb.edu.pk

sbbt.nl

bsbt.com.cn

stbb.com

stbb.de

bbst.se

tbsb.com

sbtb.com.br

bstb.ru

stbb.li

btbs.nu

tbbs.ru

tbbs.com

sbtb.de

btbs.be

sbbt.com

sbbt.co.jp

bbts.dk

stbb.co.za

tbsb.com.cn

bbts.com.cn

tbbs.co.jp

bbts.ch

btbs.eu

btbs.us

bbts.net

tbsb.net

bstb.nl

bbts.co.za

tbsb.de

bbst.tk

bbst.co.jp

tbbs.ca

sbtb.biz

tbbs.nl

sbbt.jp

bbst.jp

stbb.no

tbbs.org

tbbs.net

bbts.de

bbts.ca

bbst.de

stbb.ch

stbb.org

sbbt.ru

bbts.com

bbst.info

tbbs.cc

bstb.de

sbtb.net

btbs.org

stbb.pt

bbts.nl

bbst.us

bstb.eu

sbtb.com

bstb.ch

bbst.courses

tsbb.org

bbts.jp

bbst.org

btbs.info

stbb.ru

bbts.co

btbs.com.pl

stbb.co.uk

bbst.fr

bstb.org

tbsb.info

bstb.net

bsbt.org

bbst.media

btbs.co.uk

tbbs.net.au

stbb.info

stbb.net

bbst.cn

sbbt.us

tbsb.cn

stbb.at

bbts.com.br

DNS History

18 records (5 active, 13 former)

○NSns1.btsb.com2009-01-30 → 2016-01-23 · 4 obs

● 2009-01-30 03:08:18
● 2016-01-23 16:38:00
○ 2016-04-04 17:37:20
○ 2026-03-01 09:36:48

●NSns1.hansoninfosys.com2009-01-30 → 2026-03-01 · 5 obs

● 2009-01-30 03:08:18
○ 2015-08-03 21:47:46
○ 2017-04-01 07:17:24
● 2020-01-28 13:18:30
● 2026-03-01 09:36:48

○NSns1.p05.dynect.net2016-04-04 → 2017-04-01 · 5 obs

○ 2016-01-23 16:38:00
● 2016-04-04 17:37:20
● 2017-04-01 07:17:24
○ 2020-01-28 13:18:30
○ 2026-03-01 09:36:48

○NSns2.btsb.com2015-08-03 → 2016-01-23 · 5 obs

○ 2009-01-30 03:08:18
● 2015-08-03 21:47:46
● 2016-01-23 16:38:00
○ 2016-04-04 17:37:20
○ 2026-03-01 09:36:48

●NSns2.hansoninfosys.com2009-01-30 → 2026-03-01 · 5 obs

● 2009-01-30 03:08:18
○ 2015-08-03 21:47:46
○ 2017-04-01 07:17:24
● 2020-01-28 13:18:30
● 2026-03-01 09:36:48

○NSns2.p05.dynect.net2016-04-04 → 2017-04-01 · 5 obs

○ 2016-01-23 16:38:00
● 2016-04-04 17:37:20
● 2017-04-01 07:17:24
○ 2020-01-28 13:18:30
○ 2026-03-01 09:36:48

○NSns3.btsb.com2016-01-23 → 2016-01-23 · 4 obs

○ 2015-08-03 21:47:46
● 2016-01-23 16:38:00
○ 2016-04-04 17:37:20
○ 2026-03-01 09:36:48

●NSns3.hansoninfosys.com2009-01-30 → 2026-03-01 · 5 obs

● 2009-01-30 03:08:18
○ 2015-08-03 21:47:46
○ 2017-04-01 07:17:24
● 2020-01-28 13:18:30
● 2026-03-01 09:36:48

○NSns3.p05.dynect.net2016-04-04 → 2017-04-01 · 5 obs

○ 2016-01-23 16:38:00
● 2016-04-04 17:37:20
● 2017-04-01 07:17:24
○ 2020-01-28 13:18:30
○ 2026-03-01 09:36:48

○NSns4.p05.dynect.net2016-04-04 → 2017-04-01 · 5 obs

○ 2016-01-23 16:38:00
● 2016-04-04 17:37:20
● 2017-04-01 07:17:24
○ 2020-01-28 13:18:30
○ 2026-03-01 09:36:48

●MXbtsb-com.mail.protection.outlook.com2016-01-23 → 2026-03-01 · 3 obs

○ 2015-11-03 08:06:40
● 2016-01-23 16:38:00
● 2026-03-01 09:36:48

○MXmail.btsb.com2009-01-30 → 2015-11-03 · 4 obs

● 2009-01-30 03:08:18
● 2015-11-03 08:06:40
○ 2016-01-23 16:38:00
○ 2026-03-01 09:36:48

○MXmail2.btsb.com2009-01-30 → 2009-01-30 · 3 obs

● 2009-01-30 03:08:18
○ 2015-08-03 21:47:46
○ 2026-03-01 09:36:48

○A192.119.243.1012015-08-03 → 2016-01-23 · 5 obs

○ 2009-01-30 03:08:18
● 2015-08-03 21:47:46
● 2016-01-23 16:38:00
○ 2016-04-04 17:37:20
○ 2026-03-01 09:36:48

○A216.146.46.102016-04-04 → 2017-04-01 · 5 obs

○ 2016-01-23 16:38:00
● 2016-04-04 17:37:20
● 2017-04-01 07:17:24
○ 2020-01-28 13:18:30
○ 2026-03-01 09:36:48

○A216.146.46.112016-04-04 → 2017-04-01 · 5 obs

○ 2016-01-23 16:38:00
● 2016-04-04 17:37:20
● 2017-04-01 07:17:24
○ 2020-01-28 13:18:30
○ 2026-03-01 09:36:48

●A216.8.69.1242020-01-28 → 2026-03-01 · 3 obs

○ 2017-04-01 07:17:24
● 2020-01-28 13:18:30
● 2026-03-01 09:36:48

○A216.8.91.1352015-08-03 → 2016-01-23 · 5 obs

○ 2009-01-30 03:08:18
● 2015-08-03 21:47:46
● 2016-01-23 16:38:00
○ 2016-04-04 17:37:20
○ 2026-03-01 09:36:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
btsb.com	ns1.hansoninfosys.com, ns2.hansoninfosys.com, ns3.hansoninfosys.com	3 records

✅ Authoritative Response

Server: 216.8.73.3

NS records: ns1.hansoninfosys.com, ns2.hansoninfosys.com, ns3.hansoninfosys.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btsb.com (unsigned zone)

⏱️ Timing

Total: 218ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.8.69.124`
NS	3	`ns3.hansoninfosys.com, ns1.hansoninfosys.com...`
MX	1	`btsb-com.mail.protection.outlook.com (pr`
TXT	6	`_aew9ab8tskm7apix8vr85jf8mygpbun, MS=DF6A929B85CA1E86DF88CCF64C81EB62E16FB...`
SOA	1	`ns1.hansoninfosys.com hostmaster.hansoni`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.hansoninfosys.com, ns2.hansoninfosys.com, ns3.hansoninfosys.com)

Analysis

Hierarchy

btsb.com has children sales.btsb.com, media.btsb.com, www-ddns.btsb.com and cfmedia.btsb.com.

IP Addresses

btsb.com maps to IP address 216.8.69.124.

Other host names for instance media.btsb.com and www-ddns.btsb.com share IP numbers with btsb.com.

Name Servers

btsb.com is delegated to name servers ns1.hansoninfosys.com, ns2.hansoninfosys.com and ns3.hansoninfosys.com.

btsb.com at least partially shares name servers with other domains such as das-cs.com, ilgl.us, kws-law.com, paydealercost.net and illinoisdealers.com.

Host names with a single IP:

ns1.hansoninfosys.com points to 216.8.72.118

ns2.hansoninfosys.com points to 216.8.73.3

ns3.hansoninfosys.com points to 172.237.156.135

Mail Servers

btsb.com is handled by a single mail server, btsb-com.mail.protection.outlook.com.

btsb-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::1, 2a01:111:f403:c902::3, 2a01:111:f403:c902::5, 2a01:111:f403:f90f::1, 52.101.9.17, 52.101.41.26, 52.101.41.28 and 52.101.194.19.

btsb.com - robtex.com

btsb.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`btsb.com`

`com`